24312205061 has 2 divisors, whose sum is σ = 24312205062. Its totient is φ = 24312205060.

The previous prime is 24312204991. The next prime is 24312205063. The reversal of 24312205061 is 16050221342.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 15531390625 + 8780814436 = 124625^2 + 93706^2 .

It is a cyclic number.

It is not a de Polignac number, because 24312205061 - 2³⁴ = 7132335877 is a prime.

It is a super-2 number, since 2×24312205061² (a number of 22 digits) contains 22 as substring.

Together with 24312205063, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 24312205061.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (24312205063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12156102530 + 12156102531.

It is an arithmetic number, because the mean of its divisors is an integer number (12156102531).

Almost surely, 2^24312205061 is an apocalyptic number.

It is an amenable number.

24312205061 is a deficient number, since it is larger than the sum of its proper divisors (1).

24312205061 is an equidigital number, since it uses as much as digits as its factorization.

24312205061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 26.

The spelling of 24312205061 in words is "twenty-four billion, three hundred twelve million, two hundred five thousand, sixty-one".